+2004-06-20 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR middle-end/16089
+ * builtins.c (entry_of_function): Move to ...
+ * cfgrtl.c (entry_of_function): Here and make non-static.
+ * integrate.c (emit_initial_value_sets): Use entry_of_function.
+ * rtl.h (entry_of_function): Prototype.
+
+2004-06-20 Roger Sayle <roger@eyesopen.com>
+
+ * config/i386/i386.c (pentium4_cost): Increase "lea" cost from 1 to 3.
+ (ix86_rtx_costs) <ASHIFT, PLUS>: Consider ix86_cost->lea even when
+ TARGET_DECOMPOSE_LEA.
+
+2004-06-20 Richard Henderson <rth@redhat.com>
+
+ * c-common.h (add_decl_stmt): Move to cp-tree.h.
+ * c-decl.c (finish_decl): Don't use add_decl_stmt.
+ * c-parse.in: Likewise.
+ * c-gimplify.c (gimplify_expr_stmt): Don't build CLEANUP_POINT_EXPR.
+ (gimplify_c_loop, gimplify_return_stmt, gimplify_decl_stmt): Likewise.
+ * c-semantics.c (add_decl_stmt): Move to cp/semantics.c.
+
+2004-06-20 Richard Henderson <rth@redhat.com>
+
+ * c-common.def (IF_STMT, CLEANUP_STMT): Move to cp-tree.def.
+ * c-common.h (IF_COND, THEN_CLAUSE, ELSE_CLAUSE, CLEANUP_BODY,
+ CLEANUP_EXPR, CLEANUP_DECL): Move to cp-tree.h.
+ (c_common_stmt_codes): Remove IF_STMT, CLEANUP_STMT.
+ * c-dump.c (c_dump_tree): Move IF_STMT, CLEANUP_STMT to cp_dump_tree.
+ * c-pretty-print.c (pp_c_statement): Similarly.
+ * c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts,
+ gimplify_if_stmt): Move to cp-gimplify.c.
+ (c_genericize, c_gimplify_expr): Don't call them.
+ * c-semantics.c (push_cleanup): Move to cp/semantics.c.
+ * c-typeck.c (push_cleanup): New.
+ (c_begin_if_stmt, c_finish_if_cond, c_finish_then, c_finish_else,
+ c_finish_if_stmt): Use COND_EXPR.
+ * tree.h (CLEANUP_EH_ONLY): Update documentation.
+
+2004-06-20 Zack Weinberg <zack@codesourcery.com>
+
+ * c-common.h (has_c_linkage): New interface.
+ * c-cppbuiltin.c: Include target.h.
+ (c_cpp_builtins): Define __PRAGMA_REDEFINE_EXTNAME and
+ __PRAGMA_EXTERN_PREFIX when appropriate.
+ * c-pragma.c: Include target.h.
+ Document clarified semantics of symbol-renaming #pragmas.
+ (handle_pragma_redefine_extname, handle_pragma_extern_prefix)
+ (maybe_apply_renaming_pragma): Rewrite according to clarified
+ semantics. Always recognize, but do not necessarily execute.
+ (init_pragma): Unconditionally register symbol-renaming pragmas.
+ * system.h: Poison HANDLE_PRAGMA_REDEFINE_EXTNAME
+ and HANDLE_PRAGMA_EXTERN_PREFIX.
+ * target.h (struct gcc_target): Add handle_pragma_redefine_extname
+ and handle_pragma_extern_prefix flags.
+ * target-def.h: Add defaults for TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME
+ and TARGET_HANDLE_PRAGMA_EXTERN_PREFIX.
+ * Makefile.in (c-pragma.o, c-cppbuiltin.o): Update dependencies.
+ * config/sol2.h: Define TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME,
+ not HANDLE_PRAGMA_REDEFINE_EXTNAME.
+ (TARGET_OS_CPP_BUILTINS): No need to define __PRAGMA_REDEFINE_EXTNAME.
+ (TRANSFER_FROM_TRAMPOLINE): Prototype mprotect.
+ * config/alpha/osf.h: Define TARGET_HANDLE_PRAGMA_EXTERN_PREFIX,
+ not HANDLE_PRAGMA_EXTERN_PREFIX.
+ (TARGET_OS_CPP_BUILTINS): No need to define __PRAGMA_EXTERN_PREFIX.
+ * doc/extend.texi (Solaris Pragmas, Tru64 Pragmas): Combine
+ into one section "Symbol-Renaming Pragmas"; clarify; document
+ adjusted semantics.
+
+ * builtins.c (expand_builtin): Do not issue error for a builtin
+ with no special case code and no DECL_ASSEMBLER_NAME; just do the
+ library call.
+ * c-decl.c (builtin_function): Don't call make_decl_rtl.
+ * c-objc-common.c (has_c_linkage): Stub implementation.
+ * cgraphunit.c (cgraph_expand_function)
+ (cgraph_remove_unreachable_nodes): Don't clear DECL_ARGUMENTS.
+
+2004-06-19 Roger Sayle <roger@eyesopen.com>
+
+ * builtins.c (fold_builtin_unordered_cmp): Take an EXP argument
+ instead of both an ARGLIST and a result TYPE. Handle these C99
+ comparison functions as "polymorphic" builtins. Also handle
+ lowering of BUILT_IN_ISUNORDERED to an UNORDERED_EXPR tree node.
+ (fold_builtin_1): Update calls to fold_builtin_unordered_cmp.
+ Move handling of BUILT_IN_ISUNORDERED from here to there.
+
+2004-06-19 Richard Henderson <rth@redhat.com>
+
+ * c-common.c, c-common.h (lang_gimplify_stmt): Remove.
+ * c-gimplify.c: Remove unnecessary prototypes.
+ (c_gimplify_stmt): Merge into ...
+ (c_gimplify_expr): ... here. Don't play with prep_stmt.
+ * c-semantics.c (prep_stmt): Remove.
+ * gimplify.c (annotate_one_with_locus): Break out from ...
+ (annotate_all_with_locus): ... here.
+ (gimplify_expr): Add locus to expressions even if pre/post queues
+ are not present.
+
+2004-06-19 Richard Henderson <rth@redhat.com>
+
+ PR target/15941
+ * function.c (assign_parms): If not padding upward or intentionally
+ forcing upward padding, take offset_rtx into account when determining
+ the alignment for stack_parm.
+
+2004-06-19 Richard Henderson <rth@redhat.com>
+
+ PR target/15550
+ * ifcvt.c (noce_try_move): Recognize all generated instructions.
+
2004-06-19 Jan Hubicka <jh@suse.cz>
* function.c (free_after_compilation): Do not free computed_goto_common*.
2004-06-18 Richard Henderson <rth@redhat.com>
- PR c++/16036
+ PR c++/16036
* gimple-low.c (lower_function_body): Generate return statement for
fall off the end of the function here ...
* tree-cfg.c (make_edges): ... instead of here.
UTAG_RETHROWEXC_VAR, UTAG_EVALONCE_VAR, struct val_stack,
catch_count_stack, exc_binding_stack, if_nesting_count,
blk_nesting_count, objc_enter_block, objc_exit_block,
- objc_declare_variable, val_stack_push, val_stack_pop,
+ objc_declare_variable, val_stack_push, val_stack_pop,
objc_build_try_enter_fragment, objc_build_extract_expr,
objc_build_try_exit_fragment, objc_build_extract_fragment,
- objc_build_try_prologue, objc_build_try_epilogue,
+ objc_build_try_prologue, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_catch_epilogue,
objc_build_finally_prologue, objc_build_finally_epilogue,
objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
* tree-ssa-operands.h (struct def_optype_d): Change underlying type.
(struct use_optype_d): Change underlying type.
(def_operand_p, use_operand_p): New types for pointers to operands.
- (USE_OP, DEF_OP, V_MAY_DEF_RESULT, V_MAY_DEF_OP, VUSE_OP,
+ (USE_OP, DEF_OP, V_MAY_DEF_RESULT, V_MAY_DEF_OP, VUSE_OP,
V_MUST_DEF_OP): Use new pointer type instead of dereferencing directly.
- (USE_FROM_PTR, DEF_FROM_PTR): New macros to "dereference" operand
+ (USE_FROM_PTR, DEF_FROM_PTR): New macros to "dereference" operand
pointer types.
(SET_USE, SET_DEF): New macros to set operands from their pointer.
(SET_USE_OP, SET_DEF_OP, SET_V_MAY_DEF_RESULT, SET_V_MAY_DEF_OP,
* tree.h (duplicate_ssa_name): Declare.
2004-06-17 David Ayers <d.ayers@inode.at>
-
+
* c-parse.in: Unify Objective-C token names.
2004-06-17 Zack Weinberg <zack@codesourcery.com>
projects / platform / upstream / gcc.git / blobdiff